/Engine/Source/Runtime/PakFile/Public/IPlatformFilePak.h
class FPreventDuplicatesVisitor : public [FPakPlatformFile::FPreventDuplicatesVisitorBase](API\Runtime\PakFile\FPakPlatformFile\FPreventDuplicatesVisitorBase), public [IPlatformFile::FDirectoryVisitor](API\Runtime\Core\GenericPlatform\IPlatformFile\FDirectoryVisitor)
FDirectoryVisit...
Visitor
Wrapped visitor.